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Patent Assignment Details
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Reel/Frame:009737/0905   Pages: 4
Recorded: 02/05/1999
Conveyance: ASSIGNMENT FOR SECURITY
Total properties: 1
1
Patent #:
Issue Dt:
12/28/1982
Application #:
06246507
Filing Dt:
03/23/1981
Title:
HIGHLY REINFORCED REFRACTORY CONCRETE WITH 4-20 VOLUME % STEEL FIBERS
Assignor
1
Exec Dt:
11/06/1998
Assignee
1
ONE CLEVELAND CENTER, SUITE 1250, 1375 EAST 9TH STREET
CLEVELAND, OHIO 44114
Correspondence name and address
DOEPKEN KEEVICAN & WEISS
RAYMOND J. HARMUTH, ESQ.
58TH FLOOR - USX TOWER
600 GRANT STREET
PITTSBURGH, PA 15219

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